Inside the NBN box of mystery. The coil of insulated whatever has been brought inside, and then a single (blue) fibre has been brought out to the green connector to be hooked up to the next thing when the time comes.
NBN tech came by to “test” the installation and appears to have put the wire away and locked up the box.
Here’s what you get for your no money. A bare piece of fibre (seems like two actually, but I dunno how fibre works really) and an empty box with a bag of cable ties, screws and a couple of terminators for the next guy.